Change history for item: Audio Research HD220 Power Amplifier

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1. Donny Darko 03 August 2023 12:33:40
   1. Create: Width #160046
      Value: 483
      
   2. Create: Height #160047
      Value: 222
      
   3. Create: Description #6716787
      Value: Type: power amplifier, standard: stereo, front channels power: 380 W/channel, circuitry: hybrid, connectors and interfaces: preamp input, audio line stereo input, balanced stereo line input, trigger input, output
      
   4. Create: Brand #6716788
      Value: Audio Research
      
   5. Create: Type #6716789
      Value: Amplifier
      
   6. Create: Standard #6716790
      Value: Stereo
      
   7. Create: Number of channels #6716791
      Value: 2
      
   8. Create: Circuit design #6716792
      Value: Hybrid
      
   9. Create: Power #6716793
      Value: 380W/channel
      
   10. Create: Input impedance lin. entrance #6716794
       Value: 150 kOhm
       
   11. Create: Minimum repeatable frequency #6716795
       Value: 1 Hz
       
   12. Create: Maximum playback frequency #6716796
       Value: 200000 Hz
       
   13. Create: Signal to noise ratio #6716797
       Value: 112 dB
       
   14. Create: Phono stage #6716798
       Value: No
       
   15. Create: Connectors and interfaces #6716799
       Value: Preamp input, audio line stereo input, balanced stereo line input, trigger input, trigger output
       
   16. Create: Power consumption #6716800
       Value: 1200 W
       
   17. Create: Depth #6716801
       Value: 495 mm
       
   18. Create: Weight #6716802
       Value: 26.8 kg
       
   19. Create: Image #8355324
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id4616388454732528461/orig
       
   20. Create: Image #8355325
       URL: https://avatars.mds.yandex.net/get-mpic/1866164/img_id3170371823245166992/orig
       
   21. Create: Image #8355326
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id1030087118736838879/orig
       
   22. Create: Preview image #8355327
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id4616388454732528461/orig
       
2. Donny Darko 14 April 2023 20:59:02
   Name: Audio Research HD220 Power Amplifier; Catalog: Audio amplifiers and receivers